Pro-Grade LTE Failover for Always-On Connectivity

Ensure uninterrupted internet for your UniFi network with the Ubiquiti U-LTE-Backup LTE Backup Pro, a high-performance mobile gateway engineered for seamless WAN failover. Simply insert your own nano-SIM, power it via PoE+, and enjoy LTE Category 4 redundancy that automatically activates when your primary gateway loses connectivity.

Highlights

• LTE Category 4 Gateway: Provides 150 Mbps downlink and 50 Mbps uplink for stable backup connectivity.

• Seamless UniFi Failover: Designed as an automatic redundancy layer for UniFi gateways.

• PoE+ Powered with Passthrough: Requires PoE+ input to enable 15.4W passthrough for downstream devices.

• nano-SIM Support: Bring your own data-only SIM.

• Dual GbE Ports: For uplink and passthrough networking.

• Easy Deployment: Wall mount or desktop stand included.

• Wide LTE Band Support: Compatible with B2, B4, B5, B12, B14, and B66.

Key Features

Reliable LTE Connectivity

• LTE Category 4 Radio: Provides responsive, low-latency backup for critical operations.

• 2x2 MIMO Antenna System: Ensures optimal LTE reception with internal antennas plus optional RP-SMA external antenna support.

• 150/50 Mbps Throughput: Ideal for maintaining essential network services during outages.

Smart UniFi Integration

• Automatic Failover: Activates instantly when your UniFi gateway loses WAN connectivity.

• UniFi PoE Management: Powered via UniFi PoE switches or 48V PoE adapters.

• LCM Display: 1.54" screen shows LTE strength, IP info, and operational status.

Flexible Networking and Power

• Dual Gigabit Ethernet Ports: One PoE-in port and one PoE passthrough port for flexible chaining.

• PoE Passthrough: Supports 15.4W output when paired with a PoE+ switch.

• Low Power Draw: Consumes only 8.5W excluding passthrough output.

Durable, Versatile Design

• Compact Build: Lightweight polycarbonate enclosure with aluminum stand option.

• Flexible Mounting: Wall mount or free-standing installation included.

• Broad Environment Support: Operates between -10°C and 60°C with up to 95 percent humidity.

Summary / Conclusion

The Ubiquiti U-LTE-Backup LTE Backup Pro provides a dependable, business-class failover solution for UniFi networks. With LTE Cat 4 redundancy, dual GbE ports, PoE+ passthrough, and intuitive UniFi management, it ensures your network stays up even when your primary WAN goes down. Its compact footprint, plug-and-play SIM support, and wide LTE band coverage make it an essential resilience tool for homes, SMBs, and enterprise deployments.